Smart watch



FIG. 1 is a front and top perspective view of a smart watch, showing my new design;

FIG. 2 is a rear and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is an enlarged top plan view thereof;

FIG. 8 is an enlarged bottom plan view thereof;

FIG. 9 is an enlarged view of portion 9 shown in FIG. 1 ;

FIG. 10 is an enlarged view of portion 10 shown in FIG. 1 ; and,

FIG. 11 is an enlarged view of portion 11 shown in FIG. 2 .

The dot-dash broken lines encircling a portion of the mobile phone in FIGS. 1, 2, 9, 10, and 11 are included to show a partially enlarged view only and form no part of the claimed design.

The broken lines in the drawings illustrate portions of the smart watch that form no part of the claimed design. 

CLAIM The ornamental design for a smart watch, as shown and described. 